How To Fix KBAS_XI_PROXY055 - Only a hierarchical relationship can be maintained/deleted for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: KBAS_XI_PROXY - Message Class for KBAS_XI_PROXY

• Message number: 055

• Message text: Only a hierarchical relationship can be maintained/deleted for &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KBAS_XI_PROXY055 - Only a hierarchical relationship can be maintained/deleted for &1 ?

  The SAP error message KBAS_XI_PROXY055 indicates that there is an issue with maintaining or deleting a hierarchical relationship for a specific object in the SAP system. This error typically arises in the context of managing hierarchical data structures, such as those found in master data management or organizational structures.
  Cause:
  The error message suggests that the operation you are trying to perform (either maintaining or deleting a hierarchical relationship) is not valid for the specified object (&1). This can occur due to several reasons:
  
  
  Incorrect Object Type: The object you are trying to modify may not support hierarchical relationships. For example, if you are trying to create a relationship for a flat structure instead of a hierarchical one.
  
  
  Existing Relationships: There may be existing relationships that conflict with the operation you are trying to perform. For instance, if you are trying to delete a parent node that has child nodes, the system will prevent this action.
  
  
  Data Integrity Issues: There may be data integrity issues in the hierarchy that prevent the operation from being completed.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the operation on the specified object.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Object Type: Ensure that the object you are trying to maintain or delete is indeed a hierarchical object. Review the documentation or data model to confirm.
  
  
  Review Existing Relationships: Check the existing relationships for the object. If you are trying to delete a parent node, ensure that it does not have any child nodes. If it does, you may need to delete or reassign the child nodes first.
  
  
  Data Integrity Check: Perform a data integrity check on the hierarchical structure to ensure there are no inconsistencies or issues that could be causing the error.
  
  
  Authorization Check: Verify that you have the necessary authorizations to perform the operation. If not, contact your system administrator to obtain the required permissions.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing hierarchical relationships for the object in question.
  
  
  Use Transaction Codes: If applicable, use relevant transaction codes (like SE11, SE80, or others) to analyze the data model and relationships.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for KBAS_XI_PROXY055.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the SAP Help Portal for detailed information on hierarchical data management and the specific object type you are working with.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.